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Prof. Dr. Björn Sothmann

Fakultät Physik

Anschrift
Mülheimer Str.
47048 Duisburg
Raum
MC 323
Telefon
+49 203 37 93330
E-Mail
bjoerns@thp.uni-due.de
Webseite
https://www.uni-due.de/~sfbjsoth/

Funktionen

  • ---, Theoretische Physik

  • Leiter, Prof. Sothmann


Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.

    Artikel in Zeitschriften

  • Brand, Christian; Hucht, Alfred; Mehdipour, Hamid; Jnawali, Giriraj; Fortmann, Jonas D.; Tajik, Mohammad; Hild, Rüdiger; Sothmann, Björn; Kratzer, Peter; Schützhold, Ralf; Horn-von Hoegen, Michael
    Critical behavior of the dimerized Si(001) surface : Continuous order-disorder phase transition in the two-dimensional Ising universality class
    In: Physical Review B Jg. 109 (2024) Nr. 13, 134104
    Online Volltext: dx.doi.org/ (Open Access)
  • Kuhn, Tobias; Sothmann, Björn; Cayao, Jorge
    Floquet engineering Higgs dynamics in time-periodic superconductors
    In: Physical Review B Jg. 109 (2024) Nr. 13, 134517
    Online Volltext: dx.doi.org/ (Open Access)
  • Braggio, Alessandro; Carrega, Matteo; Sothmann, Björn; Sánchez, Rafael
    Nonlocal thermoelectric detection of interaction and correlations in edge states
    In: Physical Review Research Jg. 6 (2024) Nr. 1, L012049
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Hwang, Sun-Yong; Sothmann, Björn; López, Rosa
    Phase-controlled heat modulation with Aharonov-Bohm interferometers
    In: Physical Review Research Jg. 6 (2024) Nr. 1, 013215
    Online Volltext: dx.doi.org/ (Open Access)
  • Hwang, Sun-Yong; Sothmann, Björn; López, Rosa
    Spin-polarized thermoelectrical currents induced in Aharonov-Bohm rings
    In: Physical Review Applied Jg. 22 (2024) Nr. 3, 034070
    Online Volltext: dx.doi.org/ (Open Access)
  • Brand, Christian; Hucht, Alfred; Jnawali, Giriraj; Fortmann, Jonas Darius; Sothmann, Björn; Mehdipour, Hamid; Kratzer, Peter; Schützhold, Ralf; Horn-von Hoegen, Michael
    Dimer coupling energies of the Si(001) surface
    In: Physical Review Letters Jg. 130 (2023) Nr. 12, 126203
    Online Volltext: dx.doi.org/ (Open Access)
  • Heckschen, Markus; Beyazit, Yasin; Shomali, Elaheh; Kühne, Florian; Jayabalan, Jesumony; Zhou, Ping; Diesing, Detlef; Gruner, Markus; Pentcheva, Rossitza; Lorke, Axel; Sothmann, Björn; Bovensiepen, Uwe
    Spatio-Temporal Electron Propagation Dynamics in Au/Fe/MgO(001) in Nonequilibrium : Revealing Single Scattering Events and the Ballistic Limit
    In: PRX Energy Jg. 2 (2023) Nr. 4, 043009
    Online Volltext: dx.doi.org/ (Open Access)
  • Hwang, Sun-Yong; Sothmann, Björn; Sánchez, David
    Superconductor–quantum dot hybrid coolers
    In: Physical Review B Jg. 107 (2023) Nr. 24, 245412
    Online Volltext: dx.doi.org/ (Open Access)
  • Beyazit, Yazin; Kühne, Florian; Diesing, Detlef; Zhou, Ping; Jayabalan, Jesumony; Sothmann, Björn; Bovensiepen, Uwe
    Ultrafast electron dynamics in Au/Fe/MgO(001) analyzed by Au- and Fe-selective pumping in time-resolved two-photon photoemission spectroscopy : Separation of excitations in adjacent metallic layers
    In: Physical Review B Jg. 107 (2023) Nr. 8, 085412
    Online Volltext: dx.doi.org/ (Open Access)
  • Kruse, Julia; Thiel, Hjalmar; Klenke, Friedemann; Krisai-Greilhuber, Irmgard; Raabe, Uwe; Sothmann, Björn; Wehr, Karl; Kummer, Volker
    Bemerkenswerte Funde phytoparasitischer Kleinpilze (17)
    In: Zeitschrift für Mykologie Jg. 88 (2022) Nr. 1, S. 69 - 105
  • Kruse, Julia; Thiel, Hjalmar; Sothmann, Björn; Kummer, Volker
    Bemerkenswerte Funde phytoparasitischer Kleinpilze (18)
    In: Zeitschrift für Mykologie Jg. 88 (2022) Nr. 2, S. 243 - 292
  • Heckschen, Markus; Sothmann, Björn
    Pair-amplitude dynamics in strongly coupled superconductor–quantum dot hybrids
    In: Physical Review B Jg. 105 (2022) 045420
    Online Volltext: dx.doi.org/ (Open Access)
  • Kühne, Florian; Beyazit, Yasin; Sothmann, Björn; Jayabalan, Jesumony; Diesing, Detlef; Zhou, Ping; Bovensiepen, Uwe
    Ultrafast transport and energy relaxation of hot electrons in Au/Fe/MgO(001) heterostructures analyzed by linear time-resolved photoelectron spectroscopy
    In: Physical Review Research Jg. 4 (2022) Nr. 3, 033239
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Kruse, Julia; Thiel, Hjalmar; Graebner, Hagen; Krisai-Greilhuber, Irmgard; Nartschick, Ansgar; Sothmann, Björn; Wehr, Karl; Kummer, Volker
    Bemerkenswerte Funde phytoparasitischer Kleinpilze (15)
    In: Zeitschrift für Mykologie Jg. 87 (2021) Nr. 1, S. 51 - 109
    Online Volltext
  • Stegmann, Philipp; Sothmann, Björn; König, Jürgen; Flindt, Christian
    Electron Waiting Times in a Strongly Interacting Quantum Dot : Interaction Effects and Higher-Order Tunneling Processes
    In: Physical Review Letters Jg. 127 (2021) Nr. 9, 096803
    Online Volltext: dx.doi.org/ (Open Access)
  • Kamp, Mathias; Sothmann, Björn
    Higgs-like pair amplitude dynamics in superconductor–quantum-dot hybrids
    In: Physical Review B Jg. 103 (2021) Nr. 4, S. 045414
    Online Volltext: dx.doi.org/ (Open Access)
  • Bauer, Alexander; Sothmann, Björn
    Phase-dependent transport in thermally driven superconducting single-electron transistors
    In: Physical Review B Jg. 104 (2021) Nr. 19, 195418
    Online Volltext: dx.doi.org/ (Open Access)
  • Bauer, Alexander; Scharf, Benedikt; Molenkamp, Laurens W.; Hankiewicz, Ewelina M.; Sothmann, Björn
    Quantized phase-coherent heat transport of counterpropagating Majorana modes
    In: Physical Review B Jg. 104 (2021) Nr. 20, L201410
    Online Volltext: dx.doi.org/
  • Keidel, Felix; Hwang, Sun-Yong; Trauzettel, Björn; Sothmann, Björn; Burset, Pablo
    On-demand thermoelectric generation of equal-spin Cooper pairs
    In: Physical Review Research Jg. 2 (2020) Nr. 2, 022019
    Online Volltext: dx.doi.org/ (Open Access)
  • Hwang, Sun-Yong; Sothmann, Björn
    Phase-coherent caloritronics with ordinary and topological Josephson junctions
    In: The European Physical Journal - Special Topics: Special Topics Jg. 229 (2020) Nr. 4, S. 683 - 705
    Online Volltext: dx.doi.org/ (Open Access)
  • Stegmann, Philipp; König, Jürgen; Sothmann, Björn
    Relaxation dynamics in double-spin systems
    In: Physical Review B Jg. 101 (2020) Nr. 7, 075411
    Online Volltext: dx.doi.org/ (Open Access)
  • Hafke, Bernd; Brand, Christian; Witte, Tobias; Sothmann, Björn; Horn-von Hoegen, Michael; Erwin, Steven C.
    Thermally Induced Crossover from 2D to 1D Behavior in an Array of Atomic Wires : Silicon Dangling-Bond Solitons in Si(553)-Au
    In: Physical Review Letters Jg. 124 (2020) Nr. 1, 016102
    Online Volltext: dx.doi.org/ (Open Access)
  • Jaliel, G.; Puddy, R. K.; Sánchez, R.; Jordan, A. N.; Sothmann, Björn; Farrer, I.; Griffiths, J. P.; Ritchie, D. A.; Smith, C. G.
    Experimental Realization of a Quantum Dot Energy Harvester
    In: Physical Review Letters Jg. 123 (2019) Nr. 11, S. 117701
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Sánchez, David; Sánchez, Rafael; López, Rosa; Sothmann, Björn
    Nonlinear chiral refrigerators
    In: Physical Review B Jg. 99 (2019) Nr. 24, 245304
    Online Volltext: dx.doi.org/ (Open Access)
  • Bours, Lennart; Sothmann, Björn; Carrega, Matteo; Strambini, Elia; Braggio, Alessandro; Hankiewicz, Ewelina M.; Molenkamp, Laurens W.; Giazotto, Francesco
    Phase-Tunable Thermal Rectification in the Topological SQUIPT
    In: Physical Review Applied Jg. 11 (2019) Nr. 4, S. 044073
    Online Volltext: dx.doi.org/ (Open Access)
  • Kamp, Mathias; Sothmann, Björn
    Phase-dependent heat and charge transport through superconductor-quantum dot hybrids
    In: Physical Review B Jg. 99 (2019) Nr. 4, 045428
    Online Volltext: dx.doi.org/ (Open Access)
  • Bauer, Alexander; Sothmann, Björn
    Phase-dependent heat transport in Josephson junctions with p-wave superconductors and superfluids
    In: Physical Review B Jg. 99 (2019) Nr. 21, 214508
    Online Volltext: dx.doi.org/ (Open Access)
  • Yang, Jing; Elouard, Cyril; Splettstoesser, Janine; Sothmann, Björn; Sánchez, Rafael; Jordan, Andrew N.
    Thermal transistor and thermometer based on Coulomb-coupled conductors
    In: Physical Review B Jg. 100 (2019) Nr. 4, 045418
    Online Volltext: dx.doi.org/ (Open Access)
  • Kruse, Julia; Thiel, Hjalmar; Braun, Uwe; Klenke, Friedemann; Raabe, Uwe; Sothmann, Björn; Kummer, Volker
    Bemerkenswerte Funde phytoparasitischer Kleinpilze (10)
    In: Zeitschrift für Mykologie Jg. 84 (2018) Nr. 2, S. 237 - 263
  • Valentin, Sascha R.; Schwinger, Jonathan; Eickelmann, Pia; Labud, Patrick A.; Wieck, Andreas D.; Sothmann, Björn; Ludwig, Arne
    Illumination-induced nonequilibrium charge states in self-assembled quantum dots
    In: Physical Review B Jg. 97 (2018) S. 045416-1 - 045416-7
    Online Volltext: dx.doi.org/ (Open Access)
  • Hwang, Sun-Yong; Burset, Pablo; Sothmann, Björn
    Odd-frequency superconductivity revealed by thermopower
    In: Physical Review B Jg. 98 (2018) Nr. 16, 161408
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Hwang, Sun-Yong; Giazotto, Francesco; Sothmann, Björn
    Phase-Coherent Heat Circulator Based on Multiterminal Josephson Junctions
    In: Physical Review Applied Jg. 10 (2018) Nr. 4, S. 044062
    Online Volltext: dx.doi.org/ (Open Access)
  • Bours, Lennart; Sothmann, Björn; Carrega, Matteo; Strambini, Elia; Hankiewicz, Ewelina M.; Molenkamp, Laurens W.; Giazotto, Francesco
    Topological SQUIPT Based on Helical Edge States in Proximity to Superconductors
    In: Physical Review Applied Jg. 10 (2018) Nr. 1, S. 014027
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn; Giazotto, Francesco; Hankiewicz, Ewelina M.
    High-efficiency thermal switch based on topological Josephson junctions
    In: New Journal of Physics (NJP) Jg. 19 (2017) S. 023056
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Kashuba, Oleksiy; Sothmann, Björn; Burset, Pablo; Trauzettel, Björn
    Majorana STM as a perfect detector of odd-frequency superconductivity
    In: Physical Review B Jg. 95 (2017) Nr. 17, S. 174516
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Samuelsson, Peter; Kheradsoud, Sara; Sothmann, Björn
    Optimal Quantum Interference Thermoelectric Heat Engine with Edge States
    In: Physical Review Letters Jg. 118 (2017) S. 256801
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn; Sánchez, Rafael; Jordan, Andrew N.
    Effect of incoherent scattering on three-terminal quantum Hall thermoelectrics
    In: Physica E: Low-dimensional Systems and Nanostructures Jg. 75 (2016) S. 86 - 92
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn; Hankiewicz, Ewelina M.
    Fingerprint of topological Andreev bound states in phase-dependent heat transport
    In: Physical Review B Jg. 94 (2016) Nr. 8, 081407(R)
    Online Volltext: dx.doi.org/ (Open Access)
  • Thierschmann, Holger; Sánchez, Rafael; Sothmann, Björn; Buhmann, Hartmut; Molenkamp, Laurens W.
    Thermoelectrics with Coulomb-coupled quantum dots
    In: Comptes Rendus Physique Jg. 17 (2016) Nr. 10, S. 1109 - 1122
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn; Sánchez, Rafael; Jordan, Andrew N.
    Chiral Thermoelectrics with Quantum Hall Edge States
    In: Physical Review Letters Jg. 114 (2015) Nr. 14, S. 146801
    Online Volltext: dx.doi.org/ (Open Access)
  • Stegmann, Philipp; Sothmann, Björn; Hucht, Alfred; König, Jürgen
    Detection of interactions via generalized factorial cumulants in systems in and out of equilibrium
    In: Physical Review B: Condensed matter and materials physics Jg. 92 (2015) Nr. 15, 155413
    Online Volltext: dx.doi.org/ (Open Access)
  • Sánchez, Rafael; Sothmann, Björn; Jordan, Andrew N.
    Heat diode and engine based on quantum Hall edge states
    In: New Journal of Physics (NJP) Jg. 17 (2015) Nr. 7, S. 075006
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn; Tiwari, Rakesh P.
    Josephson response of a conventional and a noncentrosymmetric superconductor coupled via a double quantum dot
    In: Physical Review B: Condensed matter and materials physics Jg. 92 (2015) Nr. 1, S. 014504
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn; Hofer, Patrick P.
    Quantum heat engines based on electronic Mach-Zehnder interferometers
    In: Physical Review B: Condensed matter and materials physics Jg. 91 (2015) Nr. 19, S. 195406
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn; Hell, Michael; Leijnse, Martin; Wegewijs, Maarten R.; König, Jürgen
    Spin resonance without spin splitting
    In: Physical Review B: Condensed matter and materials physics Jg. 91 (2015) Nr. 19, S. 195404
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn; Sánchez, Rafael; Jordan, Andrew N.
    Thermoelectric energy harvesting with quantum dots
    In: Nanotechnology Jg. 26 (2015) Nr. 3, S. 032001
    Online Volltext: dx.doi.org/ (Open Access)
  • Thierschmann, Holger; Sánchez, Rafael; Sothmann, Björn; Arnold, Fabian; Heyn, Christian; Hansen, Wolfgang; Buhmann, Hartmut; Molenkamp, Laurens W.
    Three-terminal energy harvester with coupled quantum dots
    In: Nature Nanotechnology Jg. 10 (2015) Nr. 10, S. 854 - 858
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn
    Electronic waiting-time distribution of a quantum-dot spin valve
    In: Physical Review B: Condensed matter and materials physics Jg. 90 (2014) Nr. 15, S. 155315
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn; Bergenfeldt, Christian; Samuelsson, Peter; Flindt, Christian; Büttiker, Markus
    Hybrid Microwave-Cavity Heat Engine
    In: Physical Review Letters Jg. 112 (2014) Nr. 7, S. 076803
    Online Volltext: dx.doi.org/
  • Sothmann, Björn; Sánchez, Rafael; Jordan, Andrew N.
    Quantum Nernst engines
    In: EPL (Europhysics Letters) Jg. 107 (2014) Nr. 4, S. 47003
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn; Weiß, Stephan; Governale, Michele; König, Jürgen
    Unconventional superconductivity in double quantum dots
    In: Physical Review B: Condensed matter and materials physics Jg. 90 (2014) Nr. 22, S. 220501
    Online Volltext: dx.doi.org/
  • Sánchez, Rafael; Sothmann, Björn; Jordan, Andrew N.; Büttiker, Markus
    Correlations of heat and charge currents in quantum-dot thermoelectric engines
    In: New Journal of Physics (NJP) Jg. 15 (2013) Nr. 12, S. 125001
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn; Li, Jian; Büttiker, Markus
    Fractional Josephson effect in a quadruple quantum dot
    In: New Journal of Physics (NJP) Jg. 15 (2013) Nr. 8, S. 085018
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn; Jordan, Andrew N.; Sánchez, Rafael; Büttiker, Markus
    Powerful and efficient energy harvester with resonant-tunneling quantum dots
    In: Physical Review B: Condensed matter and materials physics Jg. 87 (2013) Nr. 7, S. 075312
    Online Volltext: dx.doi.org/
  • Sothmann, Björn; Sánchez, Rafael; Jordan, Andrew N.; Büttiker, Markus
    Powerful energy harvester based on resonant-tunneling quantum wells
    In: New Journal of Physics (NJP) Jg. 15 (2013) Nr. 9, S. 095021
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn; Flindt, Christian
    Quantized Electronic Heat Flow
    In: Science Jg. 342 (2013) Nr. 6158, S. 569 - 570
    Online Volltext: dx.doi.org/
  • Sothmann, Björn; Büttiker, Markus
    Magnon-driven quantum-dot heat engine
    In: EPL (Europhysics Letters) Jg. 99 (2012) Nr. 2, S. 27001
    Online Volltext: dx.doi.org/
  • Sothmann, Björn; König, Jürgen; Gefen, Yuval
    Mesoscopic stoner instability in metallic nanoparticles revealed by shot noise
    In: Physical Review Letters Jg. 108 (2012) Nr. 16, S. 166603
    Online Volltext: dx.doi.org/
  • Sothmann, Björn; Sánchez, Rafael; Jordan, Andrew N.; Büttiker, Markus
    Rectification of thermal fluctuations in a chaotic cavity heat engine
    In: Physical Review B: Condensed matter and materials physics Jg. 85 (2012) Nr. 20, S. 205301
    Online Volltext: dx.doi.org/
  • Schumann, Alexandra; Sothmann, Björn; Szary, Philipp; Zabel, Hartmut
    Charge ordering of magnetic dipoles in artificial honeycomb patterns
    In: Applied Physics Letters (APL) Jg. 97 (2010) Nr. 2, S. 022509
    Online Volltext: dx.doi.org/
  • Sothmann, Björn; König, Jürgen; Kadigrobov, Anatoli
    Influence of spin waves on transport through a quantum-dot spin valve
    In: Physical Review B: Condensed matter and materials physics Jg. 82 (2010) Nr. 20, 205314 (15pp.)
    Online Volltext: dx.doi.org/
  • Sothmann, Björn; König, Jürgen
    Nonequilibrium current and noise in inelastic tunneling through a magnetic atom
    In: New Journal of Physics (NJP) Jg. 12 (2010) S. 083028
    Online Volltext: dx.doi.org/ (Open Access)
  • Sothmann, Björn; Futterer, David; Governale, Michele; König, Jürgen
    Probing the exchange field of a quantum-dot spin valve by a superconducting lead
    In: Physical Review B: Condensed matter and materials physics Jg. 82 (2010) S. 094514
    Online Volltext: dx.doi.org/
  • Sothmann, Björn; König, Jürgen
    Transport through quantum-dot spin valves containing magnetic impurities
    In: Physical Review B: Condensed matter and materials physics Jg. 82 (2010) Nr. 24, S. 245319
    Online Volltext: dx.doi.org/

    • Preprints

  • Schaller, Gernot; Queisser, Friedemann; Parya Katoorani, Seyedeh; Brand, Christian; Kohlfürst, Christian; Freeman, Mark R.; Hucht, Alfred; Kratzer, Peter; Sothmann, Björn; Horn-von Hoegen, Michael; Schützhold, Ralf
    Sequential Kibble-Zurek dynamics in the anisotropic Ising model of the Si(001) surface
    (2023)
    Online Volltext: dx.doi.org/ (Open Access)

    • Beiträge in Sammelwerken und Tagungsbänden

  • Ludwig, Arne; Sothmann, Björn; Höpfner, Henning; Gerhardt, Nils C.; Nannen, Jörg; Kümmell, Tilmar; König, Jürgen; Hofmann, Martin R.; Bacher, Gerd; Wieck, Andreas D.
    Quantum Dot Spintronics : Fundamentals and Applications
    In: Magnetic Nanostructures: Spin Dynamics and Spin Transport / Zabel, Hartmut; Farle, Michael (Hrsg.) 2013, S. 235 - 268
    Online Volltext: dx.doi.org/

    • Dissertation

  • Sothmann, Björn;
    Influence of spin excitations on transport through a quantum dot spin value
    Duisburg, Essen (2011) VI, 157 S.
    Online Volltext